Roca Patrón Añejo is handcrafted from the finest 100% Weber Blue Agave at Hacienda Patrón distillery. After baking for 79 hours in small brick ovens, the agave is pressed by a two-ton volcanic stone tahona wheel, then fermented and distilled on its own fibers. Roca Patrón Añejo is aged for fourteen months in American whiskey barrels and specifically finished at 88 proof to create a tequila with a sweet, slightly earthy flavor. Patrón Tequila has always been Additive-Free because of our unwavering commitment to craft, authenticity, and integrity.